(7 of 20) Ch.13 - Calculation of expected return, variance, & st. dev.: example with 2 stocks

[@mothekilla]

Thank you for this you teach better than my professor.

[@blessingstar7400]

Wow... Your lecture is superb

[@williamrivera162]

Good presentation and analysis. One question, how the return of the stocks is determined under each state of economy? For example, using historical data or taking on account other assumptions. Thank you so much for teaching.

[@teachmefinance9453]

My examples are very simplified because they only assume a few "states of the economy". In real life things are much more complicated. You can say there are millions of possibilities for future stock prices. Some are very likely, some are very unlikely. And yes, you can probably safely say that future possible prices (even if just two-three like in my examples) are based on past prices that happened often enough, and also based on the information known to the investors today about the future of the company.

[@irenemutua7843]

Thank you, I now can handle any question on expected returns and variance

[@olatoregunjoel7862]

Ma,in real life situation,the return on stock of firm A and B on this table,how re the figures obtain cos I know the probabilities re based on assumptions of the economic performance.
I'll appreciate if you can help me out with it cos I have a table here that is a bit complicated

[@hannahjohnson8779]

Thanks so much I was really struggling on this

[@alastairwee]

you were coughing in the video, are you feeling better now?

[@canarykevin6977]

Yes

[@parthsharma7595]

Can you elaborate the variance equation coz I didn't understood that

[@tyrarenaeharris6916]

What about the correlation coefficient?

[@FavourOkorie-is2uj]

Is probability same as weight

[@maggiong8676]

finally understood this, thankyou

[@zebenaytesfaye]

Nice Teache

[@chrissoegianto4043]

How do you calculate the probability on different state?

[@chrissoegianto4043]

Is it just a random number you give or there is a way you have to calculate it?

[@modimpoz7546]

Be blessed mom

[@ohemaatv2319]

Thank you so much..I understand it

[@angelcanetemurillo4037]

Thanks for this video

[@naimurrahman3088]

❤❤❤

[@abiyotgeresu7539]

Is so amazing

[@henrynwobu9806]

This message was useful

[@bupemusonda2940]

Great!💜

[@maureenmudenyo6362]

how about you calculate the coefficient of variation

[@baumann9551]

would def buy stock b

[@Jkhung284]

than you so much for this methods truly😍

[@vinayrajput9267]

Thank you so much ma'am 💗☺️

[@ashekelahe2757]

Thank mam... kinto mam gon are jok karar for.. jok fal ta ase na vol ase

[@zamahlomukangidi4478]

Need help with assignment. Can you help?

[@tommyzhang4984]

Thank you!

[@amosjr29]

Thank you so much🙏🏽

[@mohammedal-naisani7177]

Thanks a lot prof

[@mohamuudahmed4898]

Thank you teacher